MB90F394H Datasheet, PDF (1/61 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller CMOS

FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13723-3E
16-bit Proprietary Microcontroller
CMOS
F²MC-16LX MB90390 Series
MB90F394H/V390H
s DESCRIPTION
The MB90390-series with up to five FULL-CAN* interfaces and FLASH ROM is especially designed for automotive
and industrial applications. Its main feature are up to five on board CAN Interfaces, which conform to V2.0 Part
A and Part B, while supporting a very flexible message buffer scheme and so offering more functions than a
normal full CAN approach. With the new 0.35 µm CMOS technology, Fujitsu now offers on-chip FLASH-ROM
program memory up to 512K bytes. An internal voltage booster removes the necessity for a second programming
voltage.
An on board voltage regulator provides 3 V to the internal MCU core. This creates a major advantage in terms
of EMI and power consumption.
The internal PLL clock frequency multiplier provides an internal 42 ns instruction cycle time from an external
4 MHz clock.
The unit features 6 Stepper Motor Controllers with slew rate controlled high current outputs.
Furthermore it features an 8 channel Output Compare Unit and a 6 channel Input Capture Unit with two separate
16-bit free running timers. Up to 4 UARTs constitute additional functionality for communication purposes.
* : Controller Area Network (CAN) - License of Robert Bosch GmbH
s PACKAGE
120-pin Plastic LQFP
(FPT-120P-M21)